TY  - BOOK
AU  - E NG AND R S LOOMIS
TI  - SIMULATION OF GROWTH AND YIELD OF THE POTATO CROPS
SN  - 9022008436
U1  - P633.491N499S 
PY  - 1984///
CY  - NETHERLANDS
PB  - PUDOC WAGENINGEN
KW  - SIMULATION OF GROWTH AND YIELD OF THE POTATO CROPS
ER  -